User talk:Oneequalsequalsone

Cardinality of compact Hausdorff spaces

Hi Oneequalsequalsone,

I wonder if you might have meant separable compact Hausdorff spaces without isolated points? It might be true in that case. I have a vague memory that separable compact Hausdorff spaces are automatically Polish, and it is certainly true that every nonempty Polish space without isolated points has the cardinality of the continuum. If you're interested in finding out more you might ask a question at WP:RD/Math. -Trovatore (talk) 20:49, 17 October 2023 (UTC)

Hi @Trovatore, thanks for reaching out.

I'm a complete novice in topology so I'm afraid I can't follow this. I was just interested to find out if the contribution was reverted because of its falseness or because of other reasons Oneequalsequalsone (talk) 21:16, 17 October 2023 (UTC)

Hmm, OK, but you must have had some reason for the original edit. What made you think it was true? --Trovatore (talk) 23:04, 17 October 2023 (UTC)

Oh, now I see it wasn't you, but an IP contributor. Never mind.... --Trovatore (talk) 23:12, 17 October 2023 (UTC)

Your edits to the Mearsheimer article and RUSUKR restrictions

Hi. I noticed you recently made edits to John Mearsheimer. I am not here to argue with the substance of your edits, just to point out that, while in principle you can edit the article, the specific part of the article you edited falls under the umbrella of WP:RUSUKR. Users that do not yet enjoy extended confirmed status are not permitted to edit in and around the topic of the Russian-Ukrainian conflict, broadly construed (this includes editing parts of other articles if and when they refer to this conflict). I do not believe you were acting in bad faith (or that you were aware of the restriction at all!), so there is nothing for you to worry about - just be mindful of this until you become extended confirmed. Cheers. Ostalgia (talk) 08:05, 2 March 2024 (UTC)

Thanks, I was not aware of this Oneequalsequalsone (talk) 09:07, 2 March 2024 (UTC)